Diesel generator cooling water supply system

Abstract

The invention discloses a diesel generator cooling water supply system. A control system, an air pressure water supply unit, a water storage unit and a water injection unit are included. The air pressure water supply unit comprises a filter, a first pressure stabilizing centrifugal water pump, a pressure switch sensor, an air pressure water tank and a safety valve. The water storage unit comprisesa first electromagnetic two-way valve, a balance water cabinet, a high-level liquid level sensor and a low-level liquid level sensor. The water injection unit comprises a second electromagnetic two-way valve, a water injection pump, a third electromagnetic two-way valve, a fourth electromagnetic two-way valve and a fifth electromagnetic two-way valve. The diesel generator cooling water supply system integrates a cooling water supply unit, the water storage unit and the water injection unit, the control system can be used for achieving stable-pressure water supply, efficient water storage, water injection, water scale removal, stored water recycling and other functions of the cooling water supply system, the problems that in the special geographical environment, the water pressure is not stable, and water supply is not smooth can be effectively solved, it is well guaranteed that the water quality of a pipe network system is clean, and accordingly efficient running of a diesel generatorsystem is guaranteed.

Description

technical field [0001] The invention relates to a cooling water supply system, in particular to a cooling water supply system for a diesel generator in a special geographical environment, and belongs to the technical field of diesel engine cooling systems. Background technique [0002] With the continuous refinement of the country's measures to expand domestic demand and the rapid development of my country's economic strength, mobile power station systems are widely used in the field of national economic development as emergency power supplies and power supply systems in special geographical environments (mines, oil fields, isolated islands, mountainous areas). Due to the special geographical conditions and harsh environment in the special geographical environment, there are many limitations in the use of diesel generator sets in the mobile power station system. Among them, the cooling water supply system often suffers from poor water supply due to periodic fluctuations in wa...

AI Technical Summary

Problems solved by technology

Due to the special geographical conditions and harsh environment in the special geographical environment, there are many limitations in the use of diesel generator sets in the mobile power station system. Among them, the cooling water supply system often suffers from poor water supply due to periodic fluctuations in water pressure in the regional water network and poor water quality. , Pipe scaling and other phenomena seriously affect the stable water supply of the cooling water supply system

At the same time, due to the lack of water storage and recovery functions in the existing cooling water supply system, it takes a long time for maintenance and inspection of each auxiliary system, and it is often impossible to guarantee the normal operation of the diesel generator set

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